Cloth spinning dust collecting assembly

Abstract

The invention relates to a cloth spinning dust collection assembly, and relates to the technical field of spinning dust collection. According to the cloth spinning dust collecting assembly, cotton fibers are attached to the metal rods, the metal rods on the two sides move in the opposite directions, the cotton fibers are opened, the knotted cotton fibers are torn away, at the moment, floating dust in the cotton fibers is sucked away by negative pressure on the two sides, the cotton fibers continue to be attached to the metal rods, and the filter cartridge screen drives the cotton fibers to move to the separating mechanism; at the moment, cotton fibers on the metal rod are in contact with the scraping plate, through the arrangement of the inclined section, when the filter drum screen rotates, the cotton fibers on the metal rod are scraped by the scraping plate to rotate downwards to be close to the position of the cotton fiber collecting box until the cotton fibers are thoroughly separated from the surface of the metal rod, dust, the cotton fibers and air are rapidly separated, and the separation effect is good; cotton fibers are effectively opened, dust in the cotton fibers can be thoroughly removed, and then the cotton fibers are recycled.

Description

Technical Field

[0001] The invention relates to the technical field of textile dust collection, in particular to a cloth textile dust collection component. Background Art

[0002] Every process in a textile workshop generates lint, dust, and other debris. Multiple dust collection ducts are typically installed within the workshop, connecting them to dust removal equipment. This equipment recovers fibers and processes dust. Each piece of textile equipment typically has multiple dust collection points located in different locations. Those located above primarily absorb floating short fibers and dust, while those located below primarily capture cotton noil from the lathe.

[0003] The factors that cause belly noil vary, but they are all large fibers mixed with dust; especially for equipment such as carding machines, the belly noil fibers are longer, and because the belly noil currently uses intermittent suction, the belly noil forms large clumps of miscellaneous cotton.

[0004] According to a textile cotton wool recovery device described in patent number CN115463485B, the cotton wool from the belly of the vehicle is crushed and squeezed during use to treat the dust inside it. However, the treatment is not thorough enough. In addition, during the treatment, the curved scraper easily squeezes the cotton wool, compacting it into a ball, and the cotton wool, floating dust and air cannot be quickly separated. Summary of the Invention

[0005] In view of the deficiencies in the prior art, the present invention provides a cloth textile dust collection assembly to solve the above-mentioned problems.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a cloth textile dust collection assembly, comprising a box body, both sides of which are connected to a bag dust collector through a negative pressure mechanism, the top of the box body being connected to an air intake duct, the bottom of the box body being connected to a cotton wool collection box for collecting cotton wool and a dust collection box for recycling dust, respectively, the inner cavity of the box body being provided with an opening mechanism for spreading cotton wool and a dust filtering mechanism for filtering floating dust, and the inner cavity of the cotton wool collection box being provided with a separation mechanism for separating cotton wool;

[0007] The opening mechanism includes two filter cartridge screens that are supported and arranged in the inner cavity of the box and are driven to rotate by a motor. The surfaces of the two filter cartridge screens are fixedly connected with a connecting ring through an inner groove. The surface of the connecting ring is fixedly connected with a plurality of metal rods arranged in a ring array. The metal rods on the surfaces of the two filter cartridge screens are staggered one by one. The side of the box is fixedly connected with an air outlet hopper located in the inner cavity of the filter cartridge screen and connected to the fan through an air inlet duct. The air outlet hopper is arranged through the air inlet duct. When it is needed, air is discharged from the air outlet hopper and air is blown downward to clean the filter cartridge screen.

[0008] The separation mechanism includes a driving cylinder fixed in the inner cavity of the cotton wool collection box, one end of the driving cylinder piston rod is fixedly connected to a scraper, the inner cavity of the scraper is provided with a slot adapted to the surface of the metal rod, the end of the scraper is an inclined section, and the end of the inclined section extends to the surface of the filter drum screen, the inner cavity of the scraper is connected to a push plate driven by a motor, and when in use, negative pressure is applied to both sides of the box through the negative pressure mechanism, and suction is generated through the air inlet pipe to draw in air carrying cotton wool from the outside, and at this time the filter drum The screen will filter the cotton wool, and the cotton wool is blocked. The floating dust passes through the filter cartridge screen and enters the two sides of the box to be filtered by the dust filter mechanism. The dust is blocked by the filter mesh. At this time, the motor drives the filter cartridge screen to rotate, and the two filter cartridge screens rotate toward the center of the box at the same time. At this time, the cotton wool adheres to the metal rod, and the metal rods on both sides move toward each other to loosen the cotton wool and tear off the knotted cotton wool. At this time, the floating dust inside the cotton wool is sucked away by the negative pressure on both sides, and the cotton wool continues to adhere to the metal rod. The filter cartridge screen drives the cotton wool to move to the separator The cotton wool on the metal rod contacts the scraper, and through the setting of the inclined section, the cotton wool on the metal rod rotates while the filter drum screen rotates, and is scraped downward near the cotton wool collection box and rotates until it is completely separated from the surface of the metal rod. At this time, the motor drives the push plate to rotate, and the cotton wool is slapped into the cotton wool collection box for collection, and compacted by the slapping of the push plate. The angle of the scraper can be quickly adjusted by driving the cylinder. When the filter drum screen stops moving, the scraper can be rotated and pressed down to compact the cotton wool to prevent it from flying up and re-adhering. When the filter drum screen rotates, the metal rod continuously hits the rubber block, driving the filter screen to vibrate continuously, and the filter screen is limited by the reset spring so that it can be continuously reset. When the filter drum screen rotates, the filter screen continues to vibrate to shake off the dust adhered to the surface into the dust collection box below, which can quickly separate the dust, cotton wool and air, and has a good separation effect. It can effectively loosen the cotton wool, and the dust inside can also be thoroughly removed, and then the cotton wool can be recycled.

[0009] As a further solution of the present invention: two separation mechanisms are provided and are symmetrically arranged below the two filter drum screens.

[0010] As a further solution of the present invention: the separation mechanism also includes a baffle fixed above the cotton wool collection box, the inner cavity of the baffle is provided with a groove adapted to the surface of the metal rod, and the baffle provides simple protection to prevent residual cotton wool from entering the interior of the box.

[0011] As a further solution of the present invention: the dust filtering mechanism includes a filter screen rotatably arranged in the inner cavity of the box, the mesh number of the filter screen is larger than the mesh number of the filter drum screen, the filter screen is arranged on one side of the dust collection box, the top of the filter screen is fixedly connected to the inner cavity of the box through an elastic connecting belt, and the floating dust is filtered through the filter screen, and the rotatable filter screen can move continuously to shake off the dust adhering to the top.

[0012] As a further solution of the present invention: the top of the filter is fixedly connected to a return spring fixedly connected to the inner cavity of the box, and one side of the filter is fixedly connected to a rubber block abutting the metal rod. When the filter drum screen rotates, the metal rod continuously hits the rubber block, driving the filter to vibrate continuously. The filter is limited by the return spring so that it can be continuously reset. When the filter drum screen rotates, the filter continues to vibrate to shake off the dust adhered to the surface into the dust collection box below. The setting of the elastic connecting belt can ensure sealing and prevent dust from entering.

[0013] As a further solution of the present invention: two dust filtering mechanisms are provided, and are respectively arranged on both sides of the two filter drum screens, and the bottom of the filter screen is flush with the top of the dust collecting box.

[0014] As a further solution of the present invention: two symmetrically arranged spoilers are fixedly connected to the top of the air intake duct, and the opposite sides of the two spoilers are inclined downward toward the center of the two filter cartridge screens. Through the setting of the spoilers, the airflow carrying cotton wool and floating dust is first transported to the middle of the two filter cartridge screens for processing, which can prevent overflow.

[0015] As a further solution of the present invention: the surfaces of the dust collection box and the cotton wool collection box are both hinged with sealed box doors, and the cotton wool and dust inside can be cleaned by opening the sealed box doors.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In the present invention, cotton wool adheres to the metal rod, and the metal rods on both sides move toward each other to loosen the cotton wool and tear off the knotted cotton wool. At this time, the floating dust inside the cotton wool is sucked away by the negative pressure on both sides, and the cotton wool continues to adhere to the metal rod. The filter drum screen drives the cotton wool to move to the separation mechanism. At this time, the cotton wool on the metal rod contacts the scraper. Through the setting of the inclined section, while the filter drum screen rotates, the cotton wool on the metal rod is scraped by the scraper and rotates downward near the cotton wool collection box until it is completely separated from the surface of the metal rod, quickly separating the dust, cotton wool and air, and the separation effect is good. The cotton wool is effectively loosened, and the internal dust can be thoroughly removed, and then the cotton wool is recovered.

[0018] 2. In the present invention, when the filter drum screen rotates, the metal rod continuously hits the rubber block, causing the filter screen to vibrate continuously. The filter screen is limited by the reset spring so that it can be reset continuously. When the filter drum screen rotates, the filter screen continuously vibrates to shake off the dust adhered to the surface into the dust collection box below. The setting of the elastic connecting belt can ensure sealing and prevent dust from entering.

[0019] 3. In the present invention, sealed box doors are hinged on the surfaces of the dust collection box and the lint collection box, and the lint and dust inside can be cleaned by opening the sealed box doors. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the present invention;

[0021] Figure 2 It is a cross-sectional view of the structure of the present invention;

[0022] Figure 3 A top view of the structure of the opening mechanism of the present invention;

[0023] Figure 4 For the present invention Figure 2 A partial enlarged view of point A in the middle;

[0024] Figure 5 For the present invention Figure 2 A partial enlarged view of point B in the middle.

[0025] In the figure: 1. Air intake duct; 2. Box body; 3. Lint collection box; 4. Filter cartridge screen; 5. Connecting ring; 6. Metal rod; 7. Air outlet hopper; 8. Driving cylinder; 9. Scraper; 10. Push plate; 11. Inclined section; 12. Shielding plate; 13. Filter screen; 14. Elastic connecting belt; 15. Return spring; 16. Rubber block; 17. Dust collection box; 18. Air intake duct; 19. Spoiler. DETAILED DESCRIPTION

[0026] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, the specific implementation methods, structures, features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0027] See also Figure 1-5The present invention provides a technical solution: a cloth textile dust collection assembly, comprising a box body 2, both sides of which are connected to a bag dust collector through a negative pressure mechanism, the top of the box body 2 is connected to an air intake duct 1, and the bottom of the box body 2 is respectively connected to a cotton wool collection box 3 for collecting cotton wool and a dust collection box 17 for recycling dust, the inner cavity of the box body 2 is provided with an opening mechanism for spreading cotton wool and a dust filtering mechanism for filtering floating dust, and the inner cavity of the cotton wool collection box 3 is provided with a separation mechanism for separating cotton wool;

[0028] The opening mechanism includes two filter cartridge screens 4 arranged in opposite directions in the inner cavity of the box body 2 and driven to rotate by a motor. The surfaces of the two filter cartridge screens 4 are fixedly connected with a connecting ring 5 through an inner groove. The surface of the connecting ring 5 is fixedly connected with a plurality of metal rods 6 arranged in a circular array. The metal rods 6 on the surfaces of the two filter cartridge screens 4 are staggered one by one. The side of the box body 2 is fixedly connected with an air outlet hopper 7 located in the inner cavity of the filter cartridge screen 4 and connected to the fan through the air inlet duct 18. When it is needed, the air outlet hopper 7 is discharged and the air is blown downward to clean the filter cartridge screen 4.

[0029] The separation mechanism includes a driving cylinder 8 fixed in the inner cavity of the cotton wool collecting box 3, one end of the piston rod of the driving cylinder 8 is fixedly connected to a scraper 9, the inner cavity of the scraper 9 is provided with an empty groove adapted to the surface of the metal rod 6, the end of the scraper 9 is an inclined section 11, and the end of the inclined section 11 extends to the surface of the filter drum screen 4, the inner cavity of the scraper 9 is connected to a push plate 10 driven by a motor, and when in use, negative pressure is applied to both sides of the box body 2 through the negative pressure mechanism, and suction is generated through the air inlet pipe 1 to draw in air carrying cotton wool from the outside, and at this time the filter drum screen 4 will press the cotton wool. The cotton wool is filtered, and the cotton wool is blocked. The floating dust passes through the filter drum screen 4 and enters the two sides of the box body 2 to be filtered by the dust filter mechanism. The dust is blocked by the filter mesh 13. At this time, the motor drives the filter drum screen 4 to rotate, and the two filter drum screens 4 rotate toward the center of the box body 2 at the same time. At this time, the cotton wool adheres to the metal rod 6, and the metal rods 6 on both sides move toward each other to loosen the cotton wool and tear off the knotted cotton wool. At this time, the floating dust inside the cotton wool is sucked away by the negative pressure on both sides, and the cotton wool continues to adhere to the metal rod 6. The filter drum screen 4 drives the cotton wool to move to the separation mechanism. At this time, the metal rod 6 The cotton wool on the metal rod 6 contacts with the scraper 9. Through the setting of the inclined section 11, when the filter drum screen 4 rotates, the cotton wool on the metal rod 6 is scraped by the scraper 9 and rotates downward near the cotton wool collection box 3 until it is completely separated from the surface of the metal rod 6. At this time, the motor drives the push plate 10 to rotate, and the cotton wool is slapped into the cotton wool collection box 3 for collection, and is compacted by the slapping of the push plate 10. The angle of the scraper 9 can be quickly adjusted by driving the cylinder 8. When the filter drum screen 4 stops moving, the scraper 9 can be rotated and pressed down to compact the cotton wool to prevent the cotton wool from being Fly up and re-adhere, when the filter drum screen 4 rotates, the metal rod 6 continuously hits the rubber block 16, driving the filter screen 13 to vibrate continuously, and the filter screen 13 is limited by the reset spring 15 so that it can be reset continuously. When the filter drum screen 4 rotates, the filter screen 13 continuously vibrates to shake off the dust adhered to the surface into the dust collecting box 17 below, which can quickly separate the dust, cotton wool and air, and the separation effect is good, which can effectively loosen the cotton wool, and the dust inside can also be thoroughly removed, and then the cotton wool can be recycled.

[0030] There are two separation mechanisms, which are symmetrically arranged below the two filter drum screens 4 .

[0031] The separation mechanism also includes a baffle 12 fixed above the cotton wool collection box 3. The inner cavity of the baffle 12 is provided with a groove adapted to the surface of the metal rod 6. The baffle 12 provides simple protection to prevent residual cotton wool from entering the interior of the box 2.

[0032] The dust filtering mechanism includes a filter screen 13 rotatably arranged in the inner cavity of the box body 2. The mesh number of the filter screen 13 is larger than the mesh number of the filter drum screen 4. The filter screen 13 is arranged on one side of the dust collection box 17. The top of the filter screen 13 is fixedly connected to the inner cavity of the box body 2 through an elastic connecting belt 14. The floating dust is filtered through the filter screen 13, and the rotating filter screen 13 can move continuously to shake off the dust adhering to the top.

[0033] The top of the filter screen 13 is fixedly connected to a return spring 15 fixedly connected to the inner cavity of the box body 2, and one side of the filter screen 13 is fixedly connected to a rubber block 16 abutting the metal rod 6. When the filter drum screen 4 rotates, the metal rod 6 continuously hits the rubber block 16, driving the filter screen 13 to vibrate continuously. The return spring 15 limits the filter screen 13 so that it can be continuously reset. When the filter drum screen 4 rotates, the filter screen 13 continues to vibrate and shakes off the dust adhered to the surface into the dust collection box 17 below. The setting of the elastic connecting belt 14 can ensure sealing and prevent dust from entering.

[0034] There are two dust filtering mechanisms, which are respectively arranged on both sides of the two filter drum screens 4, and the bottom of the filter screen 13 is flush with the top of the dust collecting box 17.

[0035] Two symmetrically arranged spoilers 19 are fixedly connected to the top of the air intake duct 1. The opposite sides of the two spoilers 19 are inclined downward toward the center of the two filter cartridge screens 4. Through the setting of the spoilers 19, the airflow carrying cotton wool and floating dust is first transported to the middle of the two filter cartridge screens 4 for processing, which can prevent overflow.

[0036] The surfaces of the dust collecting box 17 and the cotton wool collecting box 3 are both hinged with sealed box doors, and the cotton wool and dust inside can be cleaned by opening the sealed box doors.

[0037] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as above in terms of a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can, without departing from the scope of the technical solution of the present invention, make some changes or modifications to equivalent embodiments using the technical contents disclosed above. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A textile dust collection assembly, comprising a box (2) connected to a bag dust collector on both sides through a negative pressure mechanism, the top of the box (2) being connected to an air intake duct (1), and the bottom of the box (2) being connected to a cotton wool collection box (3) for collecting cotton wool and a dust collection box (17) for recovering dust, characterized in that: The inner cavity of the box body (2) is provided with an opening mechanism for spreading cotton wool and a dust filtering mechanism for filtering floating dust, and the inner cavity of the cotton wool collecting box (3) is provided with a separation mechanism for separating cotton wool; The opening mechanism comprises two filter cartridge screens (4) arranged in opposite directions in the inner cavity of the box body (2) and driven to rotate by a motor, the surfaces of the two filter cartridge screens (4) are fixedly connected to a connecting ring (5) through an inner groove, the surface of the connecting ring (5) is fixedly connected to a plurality of metal rods (6) arranged in a ring array, the metal rods (6) on the surfaces of the two filter cartridge screens (4) are staggered one by one, and the side of the box body (2) is fixedly connected to an air outlet hopper (7) located in the inner cavity of the filter cartridge screen (4) and connected to the fan through an air inlet duct (18); The separation mechanism comprises a driving cylinder (8) fixed in the inner cavity of the cotton wool collecting box (3), one end of the piston rod of the driving cylinder (8) is fixedly connected to a scraper (9), the inner cavity of the scraper (9) is provided with a slot adapted to the surface of the metal rod (6), the end of the scraper (9) is an inclined section (11), and the end of the inclined section (11) extends to the surface of the filter drum screen (4), and the inner cavity of the scraper (9) is connected to a push plate (10) driven by a motor.

2. The textile dust collection assembly according to claim 1, characterized in that: Two separation mechanisms are provided and are symmetrically arranged below the two filter drum screens (4).

3. The textile dust collection assembly according to claim 1, characterized in that: The separation mechanism further comprises a shielding plate (12) fixed above the cotton wool collecting box (3), wherein the inner cavity of the shielding plate (12) is provided with a groove adapted to the surface of the metal rod (6).

4. The textile dust collection assembly according to claim 1, characterized in that: The dust filtering mechanism comprises a filter screen (13) rotatably arranged in the inner cavity of the box body (2), the mesh number of the filter screen (13) being greater than the mesh number of the filter drum screen (4), the filter screen (13) being arranged on one side of the dust collecting box (17), and the top of the filter screen (13) being fixedly connected to the inner cavity of the box body (2) via an elastic connecting belt (14).

5. The textile dust collecting assembly according to claim 4, characterized in that: The top of the filter screen (13) is fixedly connected to a return spring (15) fixedly connected to the inner cavity of the box body (2), and one side of the filter screen (13) is fixedly connected to a rubber block (16) abutting against the metal rod (6).

6. The cloth textile dust collection assembly according to claim 1, characterized in that: Two dust filtering mechanisms are provided and are respectively arranged on both sides of the two filter drum screens (4), and the bottom of the filter screen (13) is flush with the top of the dust collecting box (17).

7. The textile dust collecting assembly according to claim 1, characterized in that: Two symmetrically arranged spoilers (19) are fixedly connected to the top of the air inlet pipe (1), and opposite sides of the two spoilers (19) are inclined downward toward the centers of the two filter cartridge screens (4).

8. The cloth textile dust collection assembly according to claim 1, characterized in that: Sealed box doors are hinged on the surfaces of the dust collection box (17) and the cotton wool collection box (3).

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